This test is designed for users on mobile broadband connections.
Please allow up to 2 to 3 minutes for the test to complete. Results are logged for statistical purposes and are an indication of your connection speed only. Results may also be shared with your service provider to help troubleshoot problems or improve their service. If the test does not complete or does not load the test results, please see our FAQ for advice.
For spikes in Internet use you only have to look at sporting events and this will be even more the case for 4G and large stadium based events. Thus we are seeing various multicast testing events around the world - but don't know of any in the UK yet.
The ASA rulings are often down to the interpretation of the wording, but a lack of speed test data from three meant that the ASA has ruled that its 3.9G adverts must not be repeated.
Vodafone and EE have agreed a deal with Eurotunnel to provide mobile services in the Channel Tunnel.